2005 Pontiac Bonneville vs. 2011 Infiniti EX
To start off, 2011 Infiniti EX is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Bonneville would be higher. At 4,572 cc (8 cylinders), 2005 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2005 Pontiac Bonneville (275 HP @ 5200 RPM) has 40 more horse power than 2011 Infiniti EX. (235 HP @ 3750 RPM). In normal driving conditions, 2005 Pontiac Bonneville should accelerate faster than 2011 Infiniti EX.
Because 2011 Infiniti EX is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Infiniti EX. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Bonneville, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 Infiniti EX (550 Nm) has 143 more torque (in Nm) than 2005 Pontiac Bonneville. (407 Nm). This means 2011 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Bonneville.
Compare all specifications:
| 2005 Pontiac Bonneville | 2011 Infiniti EX | |
| Make | Pontiac | Infiniti |
| Model | Bonneville | EX |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 235 HP |
| Engine RPM | 5200 RPM | 3750 RPM |
| Torque | 407 Nm | 550 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5150 mm | 4630 mm |
| Vehicle Width | 1890 mm | 1803 mm |
| Vehicle Height | 1440 mm | 1572 mm |
| Wheelbase Size | 2860 mm | 2799 mm |
| Fuel Tank Capacity | 68 L | 76 L |
